Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0CRK callsign genealogy
Currently held by Loughrey, John H
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K0CRK's current licensee, walking backwards.
- Loughrey, John HCOgranted 2012-12-05cancelled 2013-01-11
Successor callsigns
Callsigns held now by people who previously held K0CRK.
No current licensee on record previously held this callsign.